%  dbname: ../adcpdb/a_ex  output: a_ex_npings.txt  step_size= 1  year_base= 2018
%
%       Time        NPings   NSecs

   98.846470          51        300.0
   98.849942          50        300.0
   98.853414          50        300.0
   98.856887          50        300.0
   98.860324          46        300.0
   98.863796          50        300.0
   98.867269          50        300.0
   98.870741          50        300.0
   98.874213          50        300.0
   98.877685          50        300.0
   98.881157          50        300.0
   98.884630          50        300.0
   98.888102          50        300.0
   98.891574          50        300.0
   98.895046          50        300.0
   98.898519          50        300.0
   98.901991          50        300.0
   98.905463          50        300.0
   98.908935          50        300.0
   98.912407          50        300.0
   98.915880          50        300.0
   98.919352          50        300.0
   98.922824          50        300.0
   98.926296          50        300.0
   98.927338          15        300.0
  100.895764          34        300.0
  100.899190          33        300.0
  100.902002          27        300.0
  100.909560         101        300.0
  100.913032         100        300.0
  100.916505         100        300.0
  100.919977         100        300.0
  100.923449         100        300.0
  100.926921         100        300.0
  100.930394         100        300.0
  100.933866         100        300.0
  100.937338         100        300.0
  100.940810         100        300.0
  100.944282         100        300.0
  100.947755         100        300.0
  100.951227         100        300.0
  100.954699         100        300.0